Exposure
ID
MATIS.2025-07-16T23:34:55.750_1
Header ID
MATIS.2025-07-16T23:34:55.750
Date updated
2025-07-16 23:45:47 UTC+0000
Release date
2026-07-16 23:45:46 UTC+0000
UTC Start
2025-07-16 23:34:55.750
UTC End
2025-07-16 23:35:54.250
MJD Start
60872.9825897
MJD End
60872.98326678333
Exposure time (s)
58.5
Validation level
1
Tau 0: Coherence time (s)
0.0072625
Ambient temperature (°C)
13.29
Seeing (arcsec)
0.695
Observation
ID
68802
Category
science
Program ID
115.29EV.003
Program Title
MAPPING THE EXPLOSION OF NOVA V0462 LUPI
Program Type
ToO
PI / COI
MEILLAND / OTULAKOWSKA-HYPKA / NARDETTO / MILLOUR
Target
ID
51173
Name
150829.600 -400829.600
RA
227.012188
DEC
-40.14156
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_L_HIGH
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 K0
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 88.1340 88.2060 109.8000 110.0000
A0-J2 128.0830 128.1470 86.9000 87.0000
A0-K0 127.9430 127.9530 65.9040 66.0850
G1-J2 58.1310 58.1210 50.7000 50.8000
G1-K0 88.7870 88.7620 22.4250 22.5640
J2-K0 46.5710 46.5830 346.2180 346.3330
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 115.29EV.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60872.9825897
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME 150829.600 -400829.600
RA 227.012188
DEC -40.14156
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME L
HIERARCH ESO INS FIL ID L
HIERARCH ESO INS DIL NAME HIGH
HIERARCH ESO INS DIL ID HIGH
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 K0
EXPTIME 10.0
HIERARCH ESO DET SEQ1 PERIOD 11.7
HIERARCH ESO DET NDIT 5
HIERARCH ESO ISS PBL12 START 88.134
HIERARCH ESO ISS PBL12 END 88.206
HIERARCH ESO ISS PBLA12 START 109.8
HIERARCH ESO ISS PBLA12 END 110.0
HIERARCH ESO ISS PBL13 START 128.083
HIERARCH ESO ISS PBL13 END 128.147
HIERARCH ESO ISS PBLA13 START 86.9
HIERARCH ESO ISS PBLA13 END 87.0
HIERARCH ESO ISS PBL14 START 127.943
HIERARCH ESO ISS PBL14 END 127.953
HIERARCH ESO ISS PBLA14 START 65.904
HIERARCH ESO ISS PBLA14 END 66.085
HIERARCH ESO ISS PBL23 START 58.131
HIERARCH ESO ISS PBL23 END 58.121
HIERARCH ESO ISS PBLA23 START 50.7
HIERARCH ESO ISS PBLA23 END 50.8
HIERARCH ESO ISS PBL24 START 88.787
HIERARCH ESO ISS PBL24 END 88.762
HIERARCH ESO ISS PBLA24 START 22.425
HIERARCH ESO ISS PBLA24 END 22.564
HIERARCH ESO ISS PBL34 START 46.571
HIERARCH ESO ISS PBL34 END 46.583
HIERARCH ESO ISS PBLA34 START 346.218
HIERARCH ESO ISS PBLA34 END 346.333
HIERARCH ESO ISS AMBI TAU0 START 0.007796
HIERARCH ESO ISS AMBI TAU0 END 0.006729
HIERARCH ESO ISS AMBI TEMP 13.29
HIERARCH ESO ISS AMBI FWHM START 0.7
HIERARCH ESO ISS AMBI FWHM END 0.69